If the user is viewing an image in a lightbox at full width, and they want to delete a comment, they are unable to because the active area for the directional arrow is placed above the "comment delete" marker. See screengrab.
Verified in Demo site. Seems like an easy fix though...
Sh*t I did it again. This should be a bug...
@jaemaz - Not a problem, I have marked it as a bug. We re-assign the topic category after assessing the support topic.
I could reproduce this at our end and this would need a minor css tweak or maybe we may need to modify the arrows position or something. I have noted this and this should be fixed soon.